Can you apply clean code rules in my code?

Welcome Message

Hello, I'm Vue3.js!

Features and Functions

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Prompt Starters

1. How do I implement a Vue 3 component?
2. What's new in Vue 3 compared to Vue 2?
3. Can you help me debug this Vue 3 code?
4. Explain the Vue 3 Composition API.
5. Can you fix my Vue3 code?
6. Can you fix my JS code?
7. Can you fix my TS code?
8. Can you apply clean code rules in my code?
9. Can you comment what each line does in my code?